Empty HPMC / Hypromellose Capsules
Plant-Based Empty Capsule Shells
Plant-derived empty capsule shells for vegetarian positioning, low moisture requirements, and procurement testing
Registration & Quality Documents
China CDE registration status A and batch quality records available for procurement review
Product Advantages
Material, moisture, documentation, and filling-trial considerations for procurement teams
Plant-Derived
Made from hypromellose for plant-based and vegetarian product positioning
Low Shell Moisture
A lower-moisture shell option for formulations that require moisture-focused evaluation
Documented for Review
Empty HPMC / Hypromellose Capsules are listed under Registration No. F20240000554 with China CDE registration status A
Key Benefits
HPMC / Hypromellose Capsule Buyer Guide
Practical notes for buyers comparing HPMC capsules with gelatin and pullulan capsule shells.
What is a hypromellose capsule?
A hypromellose capsule is an empty capsule shell made from HPMC, also known as hydroxypropyl methylcellulose. Buyers usually consider HPMC capsules when they need plant-based positioning, low moisture content, and stable filling trials for pharmaceutical or nutraceutical products.
When to choose HPMC capsules
HPMC capsules are useful when the product concept needs a plant-based capsule shell, when moisture level matters, or when buyers want to compare plant-derived materials before sampling. Final selection should still confirm capsule size, color, filling behavior, packaging, and document requirements.
HPMC capsules vs gelatin capsules
Gelatin capsules remain the classic hard capsule choice for many products. HPMC capsules are plant-derived and usually selected for vegetarian positioning, low moisture needs, or specific market requirements. Buyers should compare material fit, fill weight, target market, and required documents.
HPMC capsules vs pullulan capsules
HPMC and pullulan capsules are both plant-based capsule shell options. Pullulan is often considered for high clarity and oxygen barrier needs, while HPMC is commonly used for broader plant-based capsule projects. Sample testing is the safest way to confirm filling behavior.
Buyer checklist before sampling
Size Specifications
Multiple sizes available to meet your requirements
| Size | Cap Length (mm) | Body Length (mm) | Volume (ml) | Fill Weight (mg) |
|---|---|---|---|---|
| 00# | 11.50～11.90 | 20.00～20.40 | 0.95 | 500-950 |
| 0# | 10.70～11.10 | 18.40～18.80 | 0.68 | 350-680 |
| 1# | 9.60～10.00 | 16.40～16.80 | 0.50 | 250-500 |
| 2# | 8.80～9.20 | 15.20～15.60 | 0.37 | 180-370 |
| 3# | 7.90～8.30 | 13.40～13.80 | 0.30 | 150-300 |
| 4# | 7.00～7.40 | 12.00～12.40 | 0.21 | 100-210 |
Color Options & Customization
Extensive color options with custom development available
Clear Capsules
Clear hypromellose capsule shells for product and filling-trial evaluation
Colored Capsules
Wide range of color options for distinct branding
Dual-Color Capsules
Different colors for cap and body to showcase your brand identity
Custom Colors
Custom color development to match your brand specifications
* Broad standard color options are available, with custom color development to match confirmed requirements
Discuss Custom OptionsPackaging Information
Secure packaging ensures quality preservation
Packaging Quantities
| Size | Capsules per Box |
|---|---|
| 00# | 70,000/box |
| 0# | 100,000/box |
| 1# | 140,000/box |
| 2# | 180,000/box |
| 3# | 200,000/box |
| 4# | 250,000/box |
* Smaller quantity orders available, contact us for details
Packaging Materials
📦 Outer Packaging
High-strength 5-layer corrugated boxes, sturdy and crush-resistant, providing excellent protection during transportation
🛡️ Inner Packaging
Double-layer pharmaceutical-grade LDPE bags with excellent moisture barrier properties; additional moisture protection available for special regions
Applications
Widely used across multiple industries
Pharmaceutical Products
A plant-derived shell option when product requirements and compatibility are confirmed through formulation review and filling trials
Nutraceuticals & Dietary Supplements
Suitable for products that require a plant-derived capsule shell or vegetarian positioning, subject to market-specific documentation
Moisture-Sensitive Formulations
Lower shell moisture can be evaluated with the actual fill, packaging, and stability requirements before commercial supply
Discuss Your HPMC Capsule Requirements
Share the formulation, capsule size, target market, sample needs, and document requirements for a practical procurement review
HPMC Capsule FAQ
Are HPMC capsules the same as hypromellose capsules?
Yes. HPMC stands for hydroxypropyl methylcellulose, and hypromellose is the common pharmaceutical name for the same capsule shell material.
What are HPMC capsules made from?
HPMC capsules are made from hypromellose, a plant-derived cellulose material used for empty capsule shells.
Are HPMC capsules vegetarian?
HPMC capsules are commonly selected for vegetarian product positioning because the capsule shell material is plant-derived. Market-specific claims should still be checked against the required documents.
What is the difference between HPMC and gelatin capsules?
HPMC capsules are plant-derived and have low moisture content. Gelatin capsules are a classic animal-derived capsule format with broad formulation compatibility and cost advantages.
When should buyers choose HPMC instead of pullulan capsules?
Buyers often compare HPMC and pullulan capsules when they need plant-based positioning. HPMC is commonly chosen for stable filling trials and broad availability, while pullulan is often considered when high clarity and oxygen barrier performance are priorities.